| U0001 | Controller area network (CAN) data bus: high speed bus/communication control module |
| U0002 | Controller area network (CAN) data bus: high speed bus – performance problem/ configuration error |
| U0003 | Controller area network (CAN) data bus: high speed bus(+)- open circuit |
| U0004 | Controller area network (CAN) data bus: high speed bus(+)- voltage low |
| U0005 | Controller area network (CAN) data bus: high speed bus(+)- voltage high |
| U0006 | Controller area network (CAN) data bus: high speed bus(-)- open circuit |
| U0007 | Controller area network (CAN) data bus: high speed bus (-)-voltage low |
| U0008 | Controller area network (CAN) data bus: high speed bus(-)- voltage high |
| U0009 | Controller area network (CAN) data bus: high speed bus (-)-shorted to data bus(+) |
| U0010 | Controller area network (CAN) data bus: medium speed bus |
| U0011 | Controller area network (CAN) data bus: medium speed bus – performance problem |
| U0012 | Controller area network (CAN) data bus: medium speed bus(+)- open circuit |
| U0013 | Controller area network (CAN) data bus: medium speed bus(+)- voltage low |
| U0014 | Controller area network (CAN) data bus: medium speed bus(+)- voltage high |
| U0015 | Controller area network (CAN) data bus: medium speed bus(-) |
| U0016 | Controller area network (CAN) data bus: medium speed bus(-)- voltage low |
| U0017 | Controller area network (CAN) data bus: medium speed bus(-)- voltage high |
| U0018 | Controller area network (CAN) data bus: medium speed bus (-)-shorted to data bus(+) |
| U0019 | Controller area network (CAN) data bus: low speed bus |
| U0020 | Controller area network (CAN) data bus: low speed bus – performance problem |
| U0021 | Controller area network (CAN) data bus: low speed bus (+) – open circuit |
| U0022 | Controller area network (CAN) data bus: low speed bus (+) – voltage low |
| U0023 | Controller area network (CAN) data bus: low speed bus (+) – voltage high |
| U0024 | Controller area network (CAN) data bus: low speed bus (-) – open circuit |
| U0025 | Controller area network (CAN) data bus: low speed bus (-) – voltage low |
| U0026 | Controller area network (CAN) data bus: low speed bus (-) – voltage high |
| U0027 | Controller area network (CAN) data bus: low speed bus (-) – shorted to data bus (+) |
| U0028 | Vehicle area network (VAN) data bus A |
| U0029 | Vehicle area network (VAN) data bus A – performance problem |
| U0030 | Vehicle area network (VAN) data bus A (+)- open circuit |
| U0031 | Vehicle area network (VAN) data bus A (+)- voltage low |
| U0032 | Vehicle area network (VAN) data bus A (+)- voltage high |
| U0033 | Vehicle area network (VAN) data bus A (-)- open circuit |
| U0034 | Vehicle area network (VAN) data bus A (-)- voltage low |
| U0035 | Vehicle area network (VAN) data bus A (-)- voltage high |
| U0036 | Vehicle area network (VAN) data bus A (-)- shorted to data bus A (+) |
| U0037 | Vehicle area network (VAN) data bus B |
| U0038 | Vehicle area network (VAN) data bus B – performance problem |
| U0039 | Vehicle area network (VAN) data bus B (+)- open circuit |
| U0040 | Vehicle area network (VAN) data bus B (+)- voltage low |
| U0041 | Vehicle area network (VAN) data bus B (+)- voltage high |
| U0042 | Vehicle area network (VAN) data bus B (-)- open circuit |
| U0043 | Vehicle area network (VAN) data bus B (-)- voltage low |
| U0044 | Vehicle area network (VAN) data bus B (-)- voltage high |
| U0045 | Vehicle area network (VAN) data bus B (-)- shorted to data bus B (+) |
| U0046 | Vehicle area network (VAN) data bus C |
| U0047 | Vehicle area network (VAN) data bus C – performance problem |
| U0048 | Vehicle area network (VAN) data bus C (+)- open circuit |
| U0049 | Vehicle area network (VAN) data bus C (+)- voltage low |
| U0050 | Vehicle area network (VAN) data bus C (+)- voltage high |
| U0051 | Vehicle area network (VAN) data bus C (-)- open circuit |
| U0052 | Vehicle area network (VAN) data bus C (-)- voltage low |
| U0053 | Vehicle area network (VAN) data bus C (-)- voltage high |
| U0054 | Vehicle area network (VAN) data bus C (-)- shorted to data bus C (+) |
| U0055 | Vehicle area network (VAN) data bus D |
| U0056 | Vehicle area network (VAN) data bus D- performance problem |
| U0057 | Vehicle area network (VAN) data bus D (+)- open circuit |
| U0058 | Vehicle area network (VAN) data bus D (+)- voltage low |
| U0059 | Vehicle area network (VAN) data bus D (+)- voltage high |
| U0060 | Vehicle area network (VAN) data bus D (-)- open circuit |
| U0061 | Vehicle area network (VAN) data bus D (-)- voltage low |
| U0062 | Vehicle area network (VAN) data bus D (-)- voltage high |
| U0063 | Vehicle area network (VAN) data bus D (-)- shorted to data bus D (+) |
| U0064 | Vehicle area network (VAN) data bus E |
| U0065 | Vehicle area network (VAN) data bus E – performance problem |
| U0066 | Vehicle area network (VAN) data bus E (+)- open circuit |
| U0067 | Vehicle area network (VAN) data bus E (+)- voltage low |
| U0068 | Vehicle area network (VAN) data bus E (+)- voltage high |
| U0069 | Vehicle area network (VAN) data bus E (-)- open circuit |
| U0070 | Vehicle area network (VAN) data bus E (-)- voltage low |
| U0071 | Vehicle area network (VAN) data bus E (-)- voltage high |
| U0072 | Vehicle area network (VAN) data bus E (-)- shorted to data bus E (+) |
| U0073 | Control module – data bus Off |
